Home System Tutorial LINUX How to manage user accounts in CentOS 7.1? How to manage user accounts in CentOS 7.1

How to manage user accounts in CentOS 7.1? How to manage user accounts in CentOS 7.1

Jan 02, 2024 pm 05:13 PM
delete users Add user

Add user

[root@wode006 home]# adduser eric

[root@wode006 home]

#change Password

[root@wode006 home]# passwd eric

Change the password of user eric.

New Password:

Invalid password: Password is less than 8 characters

Re-enter new password:

passwd: All authentication tokens have been successfully updated.

[root@wode006 home]

#Delete user and home directory

[root@wode006 home]# userdel -rf eric

[root@wode006 home]# ls

[root@wode006 home]

#

The above is the detailed content of How to manage user accounts in CentOS 7.1? How to manage user accounts in CentOS 7.1. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Best Graphic Settings
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. How to Fix Audio if You Can't Hear Anyone
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Mastering Text Manipulation With the Sed Command Mastering Text Manipulation With the Sed Command Mar 16, 2025 am 09:48 AM

The Linux command line interface provides a wealth of text processing tools, one of the most powerful tools is the sed command. sed is the abbreviation of Stream EDitor, a multi-functional tool that allows complex processing of text files and streams. What is Sed? sed is a non-interactive text editor that operates on pipeline inputs or text files. By providing directives, you can let it modify and process text in a file or stream. The most common use cases of sed include selecting text, replacing text, modifying original files, adding lines to text, or removing lines from text. It can be used from the command line in Bash and other command line shells. Sed command syntax sed

How To Count Files And Directories In Linux: A Beginner's Guide How To Count Files And Directories In Linux: A Beginner's Guide Mar 19, 2025 am 10:48 AM

Efficiently Counting Files and Folders in Linux: A Comprehensive Guide Knowing how to quickly count files and directories in Linux is crucial for system administrators and anyone managing large datasets. This guide demonstrates using simple command-l

How To Add A User To Multiple Groups In Linux How To Add A User To Multiple Groups In Linux Mar 18, 2025 am 11:44 AM

Efficiently managing user accounts and group memberships is crucial for Linux/Unix system administration. This ensures proper resource and data access control. This tutorial details how to add a user to multiple groups in Linux and Unix systems. We

The Secret Weapon to Supercharge Your Linux System With Liquorix Kernel The Secret Weapon to Supercharge Your Linux System With Liquorix Kernel Mar 08, 2025 pm 12:12 PM

Liquorix kernel: a powerful tool to improve Linux system performance Linux is known for its flexibility, security and high performance, becoming the operating system of choice for developers, system administrators, and advanced users. However, the universal Linux kernel is not always meeting the needs of users seeking maximum performance and responsiveness. This is where the Liquorix kernel comes into play—a performance-optimized alternative that promises to enhance your Linux system. This article will explore what the Liquorix kernel is, why you might want to use it, and how to install and configure it to get the most out of your system. Liquorix kernel detailed explanation Liquorix kernel is a precompiled Linux kernel designed for

How To List Or Check All Installed Linux Kernels From Commandline How To List Or Check All Installed Linux Kernels From Commandline Mar 23, 2025 am 10:43 AM

Linux Kernel is the core component of a GNU/Linux operating system. Developed by Linus Torvalds in 1991, it is a free, open-source, monolithic, modular, and multitasking Unix-like kernel. In Linux, it is possible to install multiple kernels on a sing

How To Type Indian Rupee Symbol In Ubuntu Linux How To Type Indian Rupee Symbol In Ubuntu Linux Mar 22, 2025 am 10:39 AM

This brief guide explains how to type Indian Rupee symbol in Linux operating systems. The other day, I wanted to type "Indian Rupee Symbol (₹)" in a word document. My keyboard has a rupee symbol on it, but I don't know how to type it. After

Locating Leviathan Files in Linux Locating Leviathan Files in Linux Mar 13, 2025 pm 12:11 PM

Introduction In the realm of Linux, where the command line is often the compass by which we navigate, the efficient management of disk space is crucial. Whether you’re sailing through personal projects or steering the ship o

How To Convert Unix Timestamps To Strings In Linux How To Convert Unix Timestamps To Strings In Linux Mar 08, 2025 am 11:48 AM

Linux and Unix-like operating systems often use timestamps to represent dates and times in a machine-readable format. However, for human users, these timestamps may be difficult to interpret. In this blog post, we will explain the process of converting Unix timestamps to human-readable strings in Linux. We will explore various methods and provide practical examples to help you understand and implement these techniques. Table of contents - Understand Unix timestamps Why convert timestamps to strings? Methods to convert timestamps to strings Use the date command Use awk Use perl Using python Use with custom format

See all articles